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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Widgets.py por:
# Flavio Danesse <fdanesse@gmail.com>
# CeibalJAM! - Uruguay
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import gtk
import time
import sys
import gobject
import os
import Globals as G
class ButtonElemento(gtk.EventBox):
__gsignals__ = {"clicked":(gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT, ))}
def __init__(self, diccionario):
gtk.EventBox.__init__(self)
self.set_visible_window(True)
#self.modify_bg(gtk.STATE_NORMAL, G.BLANCO)
self.set_border_width(1)
# http://developer.gnome.org/pygtk/stable/gdk-constants.html#gdk-event-mask-constants
self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK | gtk.gdk.POINTER_MOTION_MASK |
gtk.gdk.ENTER_NOTIFY_MASK | gtk.gdk.LEAVE_NOTIFY_MASK)
self.connect("button_press_event", self.button_press)
self.connect("button_release_event", self.button_release)
self.connect("enter-notify-event", self.enter_notify_event)
self.connect("leave-notify-event", self.leave_notify_event)
self.tamanio = (0,0)
self.normalcolor = G.AMARILLO
self.selectlocor = G.BLANCO
self.clickedcolor = G.NARANJA
self.modify_bg(gtk.STATE_NORMAL, self.normalcolor)
self.elementoquimico = diccionario
self.add(gtk.Label(self.elementoquimico["simbolo"]))
texto = ""
for key in self.elementoquimico.keys():
texto += "%s = %s%s" % (key, self.elementoquimico[key], "\n")
self.set_tooltip(texto)
self.show_all()
# --------------------------- EVENTOS --------------------------
def button_release(self, widget, event):
self.modify_bg(gtk.STATE_NORMAL, self.selectlocor)
def leave_notify_event(self, widget, event):
self.modify_bg(gtk.STATE_NORMAL, self.normalcolor)
def enter_notify_event(self, widget, event):
self.modify_bg(gtk.STATE_NORMAL, self.selectlocor)
def button_press(self, widget, event):
if event.button == 1:
self.modify_bg(gtk.STATE_NORMAL, self.clickedcolor)
self.emit("clicked", event)
# --------------------------- EVENTOS --------------------------
# --------------------------- SETEOS ---------------------------
def set_tooltip(self, texto):
tooltips = gtk.Tooltips()
tooltips.set_tip(self, texto, tip_private=None)
def set_tamanio(self, w, h):
if self.tamanio != (w,h):
self.tamanio = (w,h)
self.set_size_request(w,h)
# --------------------------- SETEOS ---------------------------
'''
class ElementoenJuego(ButtonElemento):
def __init__(self, diccionario):
ButtonElemento.__init__(self, diccionario)
self.pregunta = None
self.opciones = []
self.respuesta = None
preguntas = G.PREGUNTAS[self.elementoquimico["Z"]]
if preguntas:
self.pregunta = preguntas["pregunta"]
for opcion in preguntas["opciones"]:
self.opciones.append( opcion )
self.respuesta = preguntas["opciones"][preguntas["respuesta"]]
#if self.pregunta:
# print self.pregunta
# for opcion in self.opciones:
# print opcion
# print "Respuesta:", self.respuesta'''
class TablaPeriodica(gtk.EventBox):
def __init__(self):
gtk.EventBox.__init__(self)
self.set_visible_window(True)
self.modify_bg(gtk.STATE_NORMAL, G.FONDO)
self.fixed = None
self.filasdeelementos = None
self.tamanios = (0,0)
self.set_layout()
self.show_all()
self.connect("expose_event", self.repaint)
def set_layout(self):
self.fixed = gtk.Fixed()
estructura = G.INDICEELEMENTOS
elementos = G.ELEMENTOS
self.filasdeelementos = []
for linea in estructura:
fila = []
for index in linea:
if index:
boton = ButtonElemento(elementos[index-1])#ElementoenJuego(elementos[index-1])
self.set_colores(boton)
self.fixed.put(boton,0,0)
boton.show_all()
fila.append(boton)
else:
fila.append(None)
self.filasdeelementos.append(fila)
self.add(self.fixed)
def set_colores(self, boton):
for elemen in G.COLORS:
color, indices = elemen
if boton.elementoquimico["Z"] in indices:
boton.normalcolor = color
boton.modify_bg(gtk.STATE_NORMAL, boton.normalcolor)
'''
def get_elementos(self):
elementos = []
for fila in self.filasdeelementos:
for elemento in fila:
elementos.append(elemento)
return elementos'''
def repaint(self, widget= None, event= None):
x,y,w,h= self.get_allocation()
if self.tamanios == (w/18,h/10): return True
self.tamanios = (w/18,h/10)
x, y = (0,0)
for line in self.filasdeelementos:
for boton in line:
if boton != None:
boton.set_tamanio(self.tamanios[0], self.tamanios[1])
self.fixed.move(boton,x,y)
x += self.tamanios[0]
x = 0
y += self.tamanios[1]
return True
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